发明名称 |
Optical film and manufacturing method thereof and substrate structure and display panel using the optical film |
摘要 |
A manufacturing method of an optical film is provided. The method includes the following steps. A substrate is provided first and a surface of the substrate is aligned or an alignment layer is formed on the substrate. Next, a defined pattern layer is formed on the aligned surface of the substrate or on a surface of the alignment layer at a first temperature. A first liquid crystal layer is then coated on the aligned surface of the substrate or the surface of the alignment layer to cover the defined pattern layer. Then, a first curing step is performed at a second temperature to enable the defined pattern layer and the first liquid crystal layer to form the optical film. A portion of the optical film having the defined pattern layer is characterized by a different liquid crystal alignment property from the other portion of the optical film.
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申请公布号 |
US7847884(B2) |
申请公布日期 |
2010.12.07 |
申请号 |
US20070867694 |
申请日期 |
2007.10.05 |
申请人 |
TAIWAN TFT LCD ASSOCIATION;CHUNGHWA PICTURE TUBES, LTD.;AU OPTRONICS CORPORATION;HANNSTAR DISPLAY CORPORATION;CHI MEI OPTOELETRONICS CORPORATION;INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE;TPO DISPALYS CORP. |
发明人 |
JENG YUE-SHIH |
分类号 |
G02F1/1347 |
主分类号 |
G02F1/1347 |
代理机构 |
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代理人 |
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地址 |
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